var obj = {
	10: 'a',
	1: 'b',
	2: 'c'
};
console.log(Object.values(obj));//注意是bca 当key为数字时,按大小顺序输出


var obj1 = {
	0: 'a',
	1: 'b',
	2: 'c'
};
console.log(Object.values(obj1));


var obj2 = {
	qq: 'a',
	aa: 'b',
	bb: 'c'
};
console.log(Object.values(obj2));